Today Flatspot Records releases The Extermination Vol. 4, a compilation featuring exclusive tracks from artists on their roster and some of their favorite rising bands in the hardcore scene. Started in 2012, The Extermination series has previously featured early tracks from notable artists such as Turnstile, Terror, Power Trip, Cruel Hand, and King Nine across its first three volumes. On the newest iteration, the label highlights bands from across the globe showcasing a wide range of hardcore stylings, from metallic to punk-leaning. Flatspot Records is also hosting a sold-out showcase, Flatspot World, that will be taking place in Brooklyn, NY on April 8th featuring Speed, Scowl, King Nine, Regulate, End It, Section H8, Raw Brigade, Hangman, Buggin and Jivebomb. Things kick off with Austral...